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Subject[PATCH resend] staging: gasket: remove unnecessary code in coherent allocator
Date
From: Todd Poynor <toddpoynor@google.com>

Remove extraneous statement in gasket_config_coherent_allocator()

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Zhongze Hu <frankhu@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
---
drivers/staging/gasket/gasket_ioctl.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/gasket/gasket_ioctl.c b/drivers/staging/gasket/gasket_ioctl.c
index 0c2f85cf5448..d0142ed048a6 100644
--- a/drivers/staging/gasket/gasket_ioctl.c
+++ b/drivers/staging/gasket/gasket_ioctl.c
@@ -420,10 +420,8 @@ static int gasket_config_coherent_allocator(
if (ibuf.page_table_index >= gasket_dev->num_page_tables)
return -EFAULT;

- if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES) {
- ibuf.size = PAGE_SIZE * MAX_NUM_COHERENT_PAGES;
+ if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES)
return -ENOMEM;
- }

if (ibuf.enable == 0) {
ret = gasket_free_coherent_memory(
--
2.18.0.203.gfac676dfb9-goog
Resending, extracted from the previous stack of patches that needs
other cleanups.
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